<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>布局测试</title>
<style>
html,body,.grid-container{
	height:100%;
}
.item1 { grid-area: header; }
.item2 { grid-area: menu; }
.item3 { grid-area: main; }
.item4 { grid-area: right; }
.item5 { grid-area: footer; }

.grid-container {
  display: grid;
  grid:
  'header header header header header header'
  'menu main main main right right'
  'menu footer footer footer footer footer';
  grid-gap: 1px;
  background-color: #2196F3;
  padding: 0px;
}

.grid-container > div {
  background-color: rgba(255, 255, 255, 0.8);
  text-align: center;
  padding: 20px 0;
  font-size: 30px;
}
</style>
</head>
<body>
<div class="grid-container">
  <div class="item1">头部</div>
  <div class="item2">菜单</div>
  <div class="item3">主要内容区域</div>  
  <div class="item4">右侧</div>
  <div class="item5"><a href="https://beian.miit.gov.cn/" target="_blank">浙B2-20080101</a></div>
</div>

</body>
</html>
